#include"Book.h"

int main(int argc,char *argv[])
{
  Book book("12-123-2-x","abs","king",children,"2021-7-8");
  book.Borrow();
  Book book1=book;
  cout<<(book1!=book)<<endl;
  cout<<(book1==book)<<endl;
  book.Show();
  cout<<endl;
  cout<<book;
  return 0;
}
